Li4SbS4
ceramic· JVASP-50813· Li4SbS4
Li4SbS4 is a lithium-based sulfide ceramic compound belonging to the family of solid electrolyte materials. This material is primarily under investigation in battery research as a potential solid-state electrolyte candidate, where its ionic conductivity and chemical stability are of interest for next-generation lithium-ion and lithium-metal battery systems. Engineers consider Li4SbS4 and related sulfide electrolytes as alternatives to liquid electrolytes and oxide ceramics because of their potential to improve energy density, thermal stability, and cycle life in high-performance battery applications.
solid-state batterieselectrolyte materialsenergy storagelithium-ion batteriesbattery research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.536 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -14.31 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08990 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.020 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.